>>1996780every puncture, work out where and why it happened.
Remove the tube, inflate it, find the hole, MARK the corresponding spot on the tire and on the wheel with a pen, get a good idea of where on the tube it is (inside or out).
Always install the tire with the logos aligning in the same place on the rim so as to make this tracing work easier.
Unless you're out on the road in the rain, or there's damage around the valve, patch your tubes, so that this exercise doesn't cost $5-$10 each time.
Also a lot of punctures are due to poor installation.